Hydrotherapy machine

A hydrotherapy machine, comprising:

• an outer shell, wherein the outer shell is provided with a first accommodating cavity, a first water inlet, and a first water outlet;
• and the first accommodating cavity, the first water inlet, and the first water outlet are in communication with each other;
• a drive component, wherein the drive component comprises a control motherboard, a power supply, a drive motor, and a fan blade;
• the power supply is electrically connected to the drive motor;
• the drive motor is provided with a drive shaft, and the fan blade is sleeved on the drive shaft, so that the drive motor drives the fan blade to rotate through rotation of the drive shaft, so as to drive water to pass through the first water inlet and the first water outlet in sequence to form a water flow for hydrotherapy;
• and
• a waterproof inner container, wherein the waterproof inner container is positioned inside the first accommodating cavity, and the waterproof inner container is provided with a sealed second accommodating cavity and a first installation opening in communication with the second accommodating cavity;
• the power supply and the drive motor are both positioned inside the waterproof inner container;
• and the drive shaft of the drive motor is threaded out of the second accommodating cavity through the first installation opening to be connected to the fan blade.